28133554

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 46126080

約数和(自身を除く): 17992526

約数列:

[1, 2, 23, 31, 46, 62, 109, 181, 218, 362, 713, 1426, 2507, 3379, 4163, 5014, 5611, 6758, 8326, 11222, 19729, 39458, 77717, 129053, 155434, 258106, 453767, 611599, 907534, 1223198, 14066777, 28133554]

約数ペア:

[(1, 28133554), (2, 14066777), (23, 1223198), (31, 907534), (46, 611599), (62, 453767), (109, 258106), (181, 155434), (218, 129053), (362, 77717), (713, 39458), (1426, 19729), (2507, 11222), (3379, 8326), (4163, 6758), (5014, 5611)]